Edition Notes: A five colour screenprint printed from five screens in pale grey, medium green-grey, light green-grey, dark blue-green and dark yellow-green. At the time of his death, on March 25, 1976, Albers had already approved the twelve portfolio print editions but had not finished signing them. With Anni Alber's permission, the portfolio was published complete.
Screen preparation and processing by Kenneth Tyler. Proofing and edition printing by Kim Halliday and Tyler.